AS 3565.3-2004

Name: AS 3565.3-2004 - Meters for water supply - Water meters with integral dual check valves
Brand: Standards Australia

Superseded

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Meters for water supply - Water meters with integral dual check valves

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

01-01-2004

Publisher

Standards Australia

Superseded date

30-06-2017

Superseded by

AS 3565.1-2010

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1 - AS 3565.3-2004 METERS FOR WATER SUPPLY - WATER METERS WITH INTEGRAL DUAL CHECK VALVES
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 SCOPE AND GENERAL
6 - 1.1 SCOPE
6 - 1.2 REFERENCED DOCUMENTS
7 - 1.3 DEFINITIONS
7 - 1.4 DESIGNATION OF SIZE
7 - 1.5 DESIGNATION OF CAPACITY
7 - 1.6 DIMENSIONS AND TOLERANCES
7 - 1.7 MARKING
7 - 1.8 AUSTRALIAN WATER AGENCIES-COMPLIANCE REQUIREMENTS
8 - SECTION 2 MATERIALS AND COMPONENTS
8 - 2.1 MATERIALS
8 - 2.2 END CONNECTIONS
8 - 2.3 REGISTER
8 - 2.4 PROTECTIVE DEVICES
8 - 2.5 FROST PROTECTION
8 - 2.6 STRAINERS
8 - 2.7 NON-RETURN VALVES
8 - 2.8 SERVICEABILITY OF NON-RETURN VALVES
9 - SECTION 3 PERFORMANCE REQUIREMENTS
9 - 3.1 GENERAL
9 - 3.2 ULTRAVIOLET LIGHT EXPOSURE
9 - 3.3 TORQUE RESISTANCE OF THREADED END CONNECTIONS
9 - 3.4 WATERTIGHTNESS
9 - 3.5 PRESSURE LOSS
9 - 3.6 MAXIMUM ERROR OF MEASUREMENT
10 - 3.7 REVERSE PRESSURE
10 - 3.8 NON-RETURN VALVE CLOSING PRESSURE
10 - 3.9 METER ENDURANCE
10 - 3.10 NON-RETURN VALVE ENDURANCE
11 - SECTION 4 PERFORMANCE TESTS
11 - 4.1 NUMBER OF SAMPLES, TESTS AND SEQUENCE
11 - 4.2 APPARATUS
12 - APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
12 - A1 SCOPE
12 - A2 RELEVANCE
12 - A3 PRODUCT CERTIFICATION
12 - A3.1 Definitions
13 - A4 TESTING
13 - A4.1 General
13 - A4.2 Type testing sampling
13 - A4.3 Retesting
13 - A4.4 Pattern approval
13 - A4.5 Acceptability of tests

Provides requirements for volumetric chamber and turbine meters with permanent flow rates not exceeding 6.5 kL/h and which may be fitted with electronic output devices (EOD), incorporating two independent non-return valves, (Dual CVs) for low hazard protection of potable water.

Committee	WS-024
DocumentType	Standard
ISBN	0 7337 5622 0
Pages	9
PublisherName	Standards Australia
Status	Superseded
SupersededBy	AS 3565.1-2010
Supersedes	AS 3565.3-1998 DR 02386
UnderRevision	DR AS 3565.1

This Standard specifies requirements for volumetric, multi-jet, and single-jet meters incorporating two independent non-return valves (dual CVs) for low hazard protection of potable water supply. Water meters with integral dual check valves are intended for installation in water services to measure, within the accuracy limits of the class, the volume of cold potable water at working temperatures in the ranges of 0.3°C to 30°C and pressures not exceeding 1400 kPa, respectively. This Standard is applicable to meters that are self-contained and capable of continuously determining, within the accuracy limits of the class, the volume of cold potable water that has flowed through them, and that are continuously indicating the volume on a cumulative basis. Means for demonstrating compliance with this Standard are given in Appendix A NOTE: Purchasing guidelines are given in AS 3565.1.

First published as part of AS 3565.3-1998.
Revised and designated in part as AS 3565.3-2004.

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AS 3565.3-2004

Meters for water supply - Water meters with integral dual check valves

Table of Contents

Abstract

General Product Information

Scope

History

Standards Referenced By This Book

Standards Referencing This Book

Industry

Sub-Industry